WP time wasting - how to shorten page editing process?

I’ve a problem with WordPress: when I want to edit a page, I have to click on “all pages”, and then choose the one that you want. How to make it like a flyout with the pages? I want to make it easier to use.

This is the way wordpress works … but if your website has already been built and menu is set … then you can simple go to the page you want to edit by clicking on menu item …then click on edit on the header toolbar of admin panel